Aircraft Design & Certification
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Nothing is more powerful than
an idea whose time has come.
Victor Hugo
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Your dreams deserve to come true.


Fascination for air and aviation, for man and machine, for creativity and complexity – this is the fuel that drives us.
Our core competence: we take responsibility for your aircraft, from design to certification.
What we get started will get airborne.

Click here for past projects Find out who is behind it!



You want it to fly and to be fast? Is your project in need of a precise process?

With our wide experience in aviation and the use of state-of-the-art design methods, we can offer you an extensive range of design services.

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Is your aircraft in need of a modification? Is your aircraft not yet certified at all?

Being an EASA approved Design Organisation, we have been leading certification efforts for airplanes, airplane parts and propellers, since 2005. Our vision: "a certification factory".

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Load Assumptions

Aircraft Load

The safety and stability of an airplane is evaluated by structural tests and analysis.

Based on analytically verifiable methods, we produce loads from aerodynamics to single components – for any configuration – always keeping in mind certification.

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Cabin Interior

Galleys, lavatory, stowages and overhead compartments. All cabin interior need structural substantiation, deflection analysis and interface load verification.

AD&C supports the design and verification of cabin structural elements and their integration for several customers and operators/airlines.

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ADC joining AZEA (Alliance for Zero-Emission Aviation)

In January 2023 we have joined the Alliance for Zero-Emission Aviation initiated by the European Commission.

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Smart engineering minds opportunities

Join us - we are hiring.

We are looking for talented and motivated engineers exicited to work in the General Aviation environment. Ideally you have already some work experience in the design and certification domain. More details and job description you can find on our Jobs-site!


Covering system

With our new STC you can now omit the stitching procedure and save a lot of time and money.

The ORATEX covering system can now be officially used as an EASA and FAA approved modification in general aviation.

The modification is offered as Supplemental Type Certificate and can also be applied as repair procedure.

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Products - Change and Repair

  • Extra 300

    towing weight
    up to 1000 kg
    Extra 300
  • Blanik L13

    up to 5000 operate hours
    excluding aerobatic
    Blanik L13
  • Ventus cM

    steerable tail wheel
    Ventus cM

  • Jodel DR1050

    shoulder harness
    Jodel DR1050
  • D4 Fascination

    D4 Fascination

From Concept

to Certification.

Contact us!